74 lines
2.0 KiB
TypeScript
74 lines
2.0 KiB
TypeScript
/*
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* Copyright [2021] [wisemapping]
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*
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* Licensed under WiseMapping Public License, Version 1.0 (the "License").
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* It is basically the Apache License, Version 2.0 (the "License") plus the
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* "powered by wisemapping" text requirement on every single page;
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the license at
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*
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* http://www.wisemapping.org/license
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { $assert } from '@wisemapping/core-js';
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import { Group, Image } from '@wisemapping/web2d';
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import IconGroup from './IconGroup';
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import SizeType from './SizeType';
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import FeatureModel from './model/FeatureModel';
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import Icon from './Icon';
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import PositionType from './PositionType';
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abstract class ImageIcon implements Icon {
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private _image: Image;
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private _group: IconGroup | null;
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constructor(url: string) {
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$assert(url, 'image url can not be null');
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this._image = new Image();
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this._image.setHref(url);
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this._image.setSize(ImageIcon.SIZE, ImageIcon.SIZE);
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this._group = null;
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}
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getElement(): Image | Group {
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return this._image;
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}
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setGroup(group: IconGroup): void {
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this._group = group;
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}
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getGroup(): IconGroup | null {
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return this._group;
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}
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getSize(): SizeType | undefined {
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return this._image.getSize();
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}
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getPosition(): PositionType {
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return this._image.getPosition();
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}
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addEvent(type: string, fnc): void {
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this._image.addEvent(type, fnc);
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}
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// eslint-disable-next-line class-methods-use-this
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remove() {
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throw new Error('Unsupported operation');
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}
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abstract getModel(): FeatureModel;
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static SIZE = 90;
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}
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export default ImageIcon;
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